Rear Power Vent Window Motor LH Circuit Check

WARNING: This page is about a different car, the 2005 Nissan Quest. However, it is still accessible from the selected car via links, so may be relevant.

CHECK MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH LH OUTPUT SIGNAL
1. Turn ignition switch OFF.
2. Disconnect rear power vent window motor LH.
3. Turn ignition switch ON.
4. Check voltage between rear power vent window motor LH connector B52 terminals 1, 2 and ground.
  
  Fig 1: Checking Voltage Between Rear Power Vent Window Motor LH Connector B52 Terminals 1, 2 & Ground
  Courtesy of NISSAN MOTOR CO., U.S.A.
  
  Fig 2: Terminals Voltage Reference Chart
  Courtesy of NISSAN MOTOR CO., U.S.A.
OK or NG
- OK: Replace rear power vent window motor LH. Refer to "REMOVAL AND INSTALLATION (WITH REAR POWER VENT WINDOWS) ".
- NG: GO TO 2.
CHECK REAR POWER VENT WINDOW MOTOR LH CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect main power window and door lock/unlock switch.
3. Check continuity between main power window and door lock/unlock switch connector D7 terminals 1, 3 and rear power vent window motor LH connector B52 terminals 1, 2.
  
  Fig 3: Checking Continuity Between Switch Connector D7 Terminals 1, 3 And Vent Window Motor LH Connector B52 Terminals 1, 2
  Courtesy of NISSAN MOTOR CO., U.S.A.
  - 3(R/B) - 2 (R/B): Continuity should exist.
  - 1(R/Y) - 1 (R/Y): Continuity should exist.
OK or NG
- OK: GO TO 3.
- NG: Repair or replace harness.
CHECK MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH OUTPUT SIGNAL
1. Confirm that power window lock switch is in unlocked position.
2. Connect main power window and door lock/unlock switch.
3. Check continuity between main power window and door lock/unlock switch connector D7 terminals 1, 3 and connector D8 terminal 17.
  
  Fig 4: Checking Continuity Between Switch Connector D7 Terminals 1, 3 And Connector D8 Terminal 17
  Courtesy of NISSAN MOTOR CO., U.S.A.
  - 1(R/Y) - 17 (B): Continuity should exist.
  - 3(R/B) - 17 (B): Continuity should exist.
OK or NG
- OK: Repair or replace harness.
- NG: Replace main power window and door lock/unlock switch. Refer to "FRONT DOOR ".